__is_win_interface   41 modules/highgui/src/agile_wrl.h #define __is_win_interface(T) (std::is_base_of<IUnknown, T>::value || std::is_base_of<IInspectable, T>::value) //derived from IUnknown or IInspectable
__is_win_interface   41 modules/videoio/src/agile_wrl.hpp #define __is_win_interface(T) (std::is_base_of<IUnknown, T>::value || std::is_base_of<IInspectable, T>::value) //derived from IUnknown or IInspectable